Hey Riya …but anyway the teeth whitening stuff depends on what you wanna do.The dentists offer the instant..zoom whitenening one which runs abt 500 and the other is abt 199…which takes several sessions…and the crest whitening ..my cousin tried it and it worked for him..he did that for abt 2 weeks…his teeth r really white as I asked him..
…but anyway the teeth whitening stuff depends on what you wanna do.The dentists offer the instant..zoom whitenening one which runs abt 500 and the other is abt 199…which takes several sessions…and the crest whitening ..my cousin tried it and it worked for him..he did that for abt 2 weeks…his teeth r really white as I asked him..